CN106335354B - Battery pack mounting device for hybrid electric vehicle - Google Patents
Battery pack mounting device for hybrid electric vehicle Download PDFInfo
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- CN106335354B CN106335354B CN201610841549.2A CN201610841549A CN106335354B CN 106335354 B CN106335354 B CN 106335354B CN 201610841549 A CN201610841549 A CN 201610841549A CN 106335354 B CN106335354 B CN 106335354B
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- 230000003014 reinforcing effect Effects 0.000 claims description 84
- 238000003466 welding Methods 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 13
- 238000000429 assembly Methods 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a hybrid electric vehicle battery pack mounting device which comprises two vehicle body longitudinal beam assemblies and a supporting component which is connected with the vehicle body longitudinal beam assemblies and a battery pack and used for supporting the battery pack, wherein a space for accommodating the battery pack is arranged between the two vehicle body longitudinal beam assemblies. The hybrid electric vehicle battery pack mounting device has the advantages of reasonable overall layout, simple and compact structure, high space utilization rate, convenience in mounting and dismounting, good reliability and stability and the like; the mounting device not only ensures the integral rigidity strength, improves the bearing capacity, enables the mounting device to have good stability and safety, but also achieves the purpose of light structure, obtains the dual beneficial effects of meeting the light weight design and ensuring the structural rigidity strength performance, can effectively reduce the manufacturing cost, lightens the weight of the vehicle body, and has good practicability and market application value.
Description
Technical Field
The invention relates to the technical field of hybrid electric vehicles, in particular to a battery pack mounting device of a hybrid electric vehicle.
Background
With the exhaustion of petroleum resources and the improvement of environmental awareness of people, hybrid electric vehicles and electric vehicles become mainstream of automobile development in the past decades of new century and become common knowledge of all people in the automobile industry in China.
In new energy vehicles, hybrid vehicles have the advantage of low emission of pure electric vehicles and make up for the disadvantage of short continuous driving distance of pure electric vehicles, and therefore are increasingly paid more attention.
The hybrid electric vehicle is an electric vehicle equipped with two power sources, namely a thermal power source and an electric power source. The motor is used on the hybrid electric vehicle, so that the power system can be flexibly regulated and controlled according to the actual operation condition requirement of the whole vehicle, and the engine can work in an area with the best comprehensive performance, thereby reducing oil consumption and emission. The hybrid electric vehicle needs to consider the assembly between the power battery device and the vehicle to reduce the mass and volume of the whole vehicle, which are closely related to the structure of the power battery device.
The development of the plug-in hybrid electric vehicle is in the starting stage at present. The plug-in hybrid electric vehicle is an oil-electricity hybrid electric vehicle, needs to be driven by an engine and a motor, and is provided with an oil tank and a power battery. The power battery is large in size and heavy in weight, and functions of vehicle body parts, vehicle body strength and safety performance are easily affected when a power battery arrangement space and a fixed mounting structure are designed.
Most of existing plug-in hybrid electric vehicles are improved from traditional power vehicles, and power batteries are generally arranged on a rear floor at the bottom of a trunk, but the arrangement mode is very challenging to the structural design of the rear floor, a lot of factors need to be considered, the structural strength of the rear floor needs to be enhanced while the space reasonable layout is considered, and the strength of the existing rear floor structure still needs to be improved.
Some plug-in hybrid electric vehicles are designed into a battery compartment type structure according to the arrangement requirement of the whole vehicle, in order to increase the space of a trunk, and a battery pack is arranged in the battery compartment. In the prior art, some of the fixing structures are additionally arranged to fix the power battery on the floor behind the vehicle body, and the existing fixing structures often have the defects of insufficient firmness in connection, easiness in loosening, complex structure and the like.
Therefore, research and development of a hybrid electric vehicle battery pack mounting device which is simple in structure, light in weight, safe and reliable in structure has become a research hotspot in the hybrid electric vehicle industry.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a hybrid electric vehicle battery pack mounting device, and aims to improve the reliability of working performance.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: hybrid vehicle battery package installation device includes two automobile body longeron assemblies and is connected and be used for providing the supporting subassembly of support to the battery package with automobile body longeron assembly and battery package, for the space that holds the battery package between two automobile body longeron assemblies.
The support component is provided with two support components which are respectively connected with one side part of the vehicle body longitudinal beam assembly and one side part of the battery pack.
The support assembly includes a plurality of mounting brackets and a plurality of bracket stiffeners connected to the mounting brackets.
The plurality of mounting brackets comprise a first bracket, a second bracket, a third bracket, a fourth bracket and a fifth bracket, the first bracket, the second bracket and the third bracket are arranged in sequence along the length direction of the vehicle body longitudinal beam assembly, and the fourth bracket is connected with the fifth bracket.
One end of the fourth support is connected with the battery pack, the other end of the fourth support is connected with one end of the fifth support, and the other end of the fifth support is connected with the vehicle body longitudinal beam assembly.
The plurality of bracket reinforcing plates comprise a first reinforcing plate connected with the first bracket, a second reinforcing plate connected with the second bracket, a third reinforcing plate connected with the third bracket and a fourth reinforcing plate connected with the fourth bracket.
One end of the first support is connected with the battery pack in a welding mode, and the other end of the first support is connected with the first reinforcing plate through a bolt and the vehicle body longitudinal beam assembly.
One end of the second support is connected with the battery pack in a welding mode, the other end of the second support is connected with the second reinforcing plate through a bolt and the vehicle body longitudinal beam assembly in a seam welding mode, and the second support is connected with the second reinforcing plate in a seam welding mode.
One end of the third support is connected with the battery pack in a welding mode, and the other end of the third support is connected with the third reinforcing plate through a bolt and the vehicle body longitudinal beam assembly.
One end of the fourth support and the fourth reinforcing plate are connected with the battery pack in a welding mode, and the other end of the fourth support and the fourth reinforcing plate are connected with the fifth support through bolts.
The automobile body longitudinal beam assembly comprises a longitudinal beam body, a rear longitudinal beam connected with the longitudinal beam body and a longitudinal beam side cover plate connected with the rear longitudinal beam.
The end part of the fifth bracket connected with the vehicle body longitudinal beam assembly is provided with three mounting points, wherein two mounting points are connected with the rear longitudinal beam through bolts, and the other mounting point is connected with the longitudinal beam side cover plate through bolts.
The longitudinal beam side cover plate is located on the inner side of the rear longitudinal beam and located between the battery pack and the rear longitudinal beam.
The hybrid electric vehicle battery pack mounting device has the advantages of reasonable overall layout, simple and compact structure, high space utilization rate, convenience in mounting and dismounting, good reliability and stability and the like; the mounting device not only ensures the integral rigidity strength, improves the bearing capacity, enables the mounting device to have good stability and safety, but also achieves the purpose of light structure, obtains the dual beneficial effects of meeting the light weight design and ensuring the structural rigidity strength performance, can effectively reduce the manufacturing cost, lightens the weight of the vehicle body, and has good practicability and market application value.
Drawings
FIG. 1 is a schematic structural diagram of a battery pack mounting apparatus for a hybrid vehicle according to the present invention;
FIG. 2 is a schematic structural view of the connection between the support member and the battery pack and the stringer assembly;
FIG. 3 is a schematic structural view of a joint of a fourth bracket and a fifth bracket;
the labels in the above figures are: 1. a left longitudinal beam body; 2. a right stringer body; 3. a left rear stringer; 4. a right rear stringer; 5. an upper housing; 6. a lower housing; 7. a battery pack reinforcing plate; 8. a first bracket; 9. a second bracket; 10. a third support; 11. a fourth bracket; 12. a fifth support; 13. a first reinforcing plate; 14. a second reinforcing plate; 15. a third reinforcing plate; 16. a fourth reinforcing plate; 17. reinforcing ribs; 18. spot welding positions; 19. a first mounting point; 20. a second mounting point; 21. a third mounting point; 22. side cover plates of the longitudinal beams.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
As shown in fig. 1 to 3, the present invention provides a hybrid vehicle battery pack installation apparatus, which includes two vehicle body longitudinal beam assemblies and a support component connected with the vehicle body longitudinal beam assemblies and the battery pack and used for supporting the battery pack, wherein a space for accommodating the battery pack is between the two vehicle body longitudinal beam assemblies.
Specifically, as shown in fig. 1 to 3, two vehicle body longitudinal beam assemblies are arranged in parallel, two support assemblies are also arranged, the two support assemblies are respectively connected with one vehicle body longitudinal beam assembly and one side part of the battery pack, namely the two support assemblies support the battery pack at two opposite sides of the battery pack, so that the battery pack is horizontally arranged between the two vehicle body longitudinal beam assemblies, the lower space of the limited vehicle body floor is reasonably utilized to the maximum extent, the space utilization rate is high, the form is simple, the battery packs can be symmetrically arranged at two sides of the middle channel, the weight imbalance caused by one side arrangement is avoided, the gravity center and stability of a vehicle body are not influenced, and the safety and comfort of the vehicle are not influenced.
As shown in fig. 1 to 3, the structure of the battery pack is as known to those skilled in the art, the main structure of the battery pack includes an upper case 5 and a lower case 6, the upper case 5 is located above the lower case 6, and the upper case 5 and the lower case 6 are fixedly connected by bolts, so that the battery pack can be conveniently mounted and dismounted. Because the volume of parts such as battery in the battery package is great, and weight is great, and casing 6 is difficult safe and reliable's fixed power battery down, consequently is provided with a plurality of battery package reinforcing plates 7 on casing 6 under the battery package to guarantee the rigidity intensity performance of casing 6 self under the battery package, avoid the car to travel when abominable road conditions, lead to casing 6 to ftracture under the battery package. The battery pack reinforcing plate 7 is disposed at a side edge of the lower case 6 and is used to connect with the support assembly so that the support assembly provides support for the battery pack.
As shown in fig. 1 to 3, the vehicle body side member assembly includes a side member body, a rear side member fixedly connected to the side member body, and a side member side cover 22 fixedly connected to the rear side member. The rear end of the rear longitudinal beam is fixedly connected with the front end of the longitudinal beam body and approximately positioned on the same straight line parallel to the length direction of the vehicle body, and the longitudinal beam side cover plate 22 is positioned on the inner side of the rear longitudinal beam and positioned between the battery pack and the rear longitudinal beam.
As shown in fig. 1 to 3, the vehicle body longitudinal beam assembly is provided with two longitudinal beam bodies, the two longitudinal beam bodies are a left longitudinal beam body 1 and a right longitudinal beam body 2 respectively, the two rear longitudinal beams are a left rear longitudinal beam 3 and a right rear longitudinal beam 4 respectively, and two longitudinal beam side cover plates 22 are fixedly connected with the left rear longitudinal beam 3 and the right rear longitudinal beam 4 respectively.
As shown in fig. 1 to 3, the support assembly includes a plurality of mounting brackets and a plurality of bracket reinforcing plates connected to the mounting brackets, and the bracket reinforcing plates are disposed to ensure safety and reliability of fixing the battery pack. The plurality of mounting brackets comprise a first bracket 8, a second bracket 9, a third bracket 10, a fourth bracket 11 and a fifth bracket 12, the first bracket 8, the second bracket 9 and the third bracket 10 are sequentially arranged along the length direction of the vehicle body longitudinal beam assembly, and the fourth bracket 11 is connected with the fifth bracket 12; one end of the fourth bracket 11 is connected with the battery pack reinforcing plate 7, the other end of the fourth bracket 11 is connected with one end of the fifth bracket 12, and the other end of the fifth bracket 12 is connected with the vehicle body longitudinal beam assembly. The plurality of bracket reinforcing plates include a first reinforcing plate 13 connected to the first bracket 8, a second reinforcing plate 14 connected to the second bracket 9, a third reinforcing plate 15 connected to the third bracket 10, and a fourth reinforcing plate 16 connected to the fourth bracket 11.
As shown in fig. 1 to 3, the first bracket 8, the second bracket 9, the third bracket 10, and the fifth bracket 12 are sequentially disposed along the longitudinal direction of the vehicle body side member assembly, and the first bracket 8, the second bracket 9, the third bracket 10, and the fourth bracket 11 each have a substantially zigzag structure. One end of the first support 8 is connected with the battery pack reinforcing plate 7 in a welding mode, the other end of the first support 8 is fixedly connected with the longitudinal beam body through a bolt and the first reinforcing plate 13, the first reinforcing plate 13 is clamped between the first support 8 and the longitudinal beam body, and through holes for the bolts to penetrate through are correspondingly formed in the end portions of the first reinforcing plate 13 and the first support 8.
As shown in fig. 1 to 3, one end of the second bracket 9 is welded to the battery pack reinforcing plate 7, the other end of the second bracket 9 is fixedly connected to the second reinforcing plate 14 through a bolt, the second reinforcing plate 14 is located between the second bracket 9 and the longitudinal beam body, and through holes for passing bolts are correspondingly formed in the end portions of the second reinforcing plate 14 and the second bracket 9. The second reinforcing plate 14 is a strip-shaped reinforcing plate with a U-shaped cross section, a protruding boss is arranged on the surface of the position where the longitudinal beam body is connected with the second support 9, an accommodating cavity for accommodating the boss is formed in the second reinforcing plate 14 with the U-shaped cross section, the end part of the second support 9 is in surface contact with the boss on the longitudinal beam body, the boss is embedded into the accommodating cavity of the second reinforcing plate 14, the contact surface is reduced, the second support 9 is in better fit contact with the surface of the longitudinal beam body, the second support 9 is in seam welding connection with the second reinforcing plate 14, the connection between the second support 9 and the second reinforcing plate 14 is firmer, the second reinforcing plate 14 is more stable, and the second reinforcing plate 14 is prevented from being deformed due to stress.
As shown in fig. 1 to 3, one end of the third bracket 10 is welded to the battery pack reinforcing plate 7, the other end of the third bracket 10 is connected to the third reinforcing plate 15 through a bolt to the vehicle body side member assembly, the third reinforcing plate 15 is clamped between the third bracket 10 and the side member body, and through holes for passing bolts are provided at the end portions of the third reinforcing plate 15 and the third bracket 10.
As shown in fig. 1 to 3, one end of the fourth bracket 11 and the fourth reinforcing plate 16 are fixedly connected to the battery pack reinforcing plate 7 by welding, and the other end of the fourth bracket 11 and the fourth reinforcing plate 16 are connected to the fifth bracket 12 by bolts. The fourth reinforcing plate 16 is clamped between the fourth bracket 11 and the longitudinal beam body and between the fourth bracket 11 and the fifth bracket 12, and through holes for passing bolts are respectively formed in the fourth reinforcing plate 16, the end of the fourth bracket 11 and the end of the fifth bracket 12.
As shown in fig. 1 to 3, the end of the fifth bracket 12 connected to the body side member assembly has three mounting points, namely a second mounting point 20 and a third mounting point 21, two of the second mounting points 20 being provided, and one of the third mounting points 21 being provided. Two of the second mounting points 20 are fixedly connected with the rear longitudinal beam through bolts, the third mounting point 21 is fixedly connected with the longitudinal beam side cover plate 22 through bolts, and through holes for the bolts to pass through are correspondingly arranged at the three mounting points. The fifth bracket 12 is a solid casting, so that the structural strength and rigidity are ensured, and the stability and the safety are good. Because the length of the bracket assembly formed by connecting the fifth bracket 12 and the fourth bracket 11 is long, the fifth bracket 12 is made of solid castings and is supported by three-point fixing to ensure the stability. The risk of cracking is avoided when the automobile body vibrates violently, and if the working condition is too bad, the risk of cracking is avoided. The solid casting is adopted for stable support, stronger support is provided, and connection is safer and more guaranteed.
Preferably, the first bracket 8, the second bracket 9, the third bracket 10 and the fourth bracket 11 are connected with the battery pack reinforcing plate 7 in a spot welding mode, so that the connection effectiveness is ensured. Simultaneously, all be provided with strengthening rib 17 on first support 8, second support 9, third support 10 and the fourth support 11, avoid designing into the structure that the structure is complicated, volume weight is great.
The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.
Claims (6)
1. Hybrid vehicle battery package installation device, its characterized in that:
the support assembly comprises a plurality of mounting brackets and a plurality of bracket reinforcing plates connected with the mounting brackets;
the main structure of the battery pack comprises an upper shell and a lower shell, wherein the upper shell is positioned above the lower shell, and a plurality of battery pack reinforcing plates connected with the support assembly are arranged on the lower shell;
the plurality of mounting brackets comprise a first bracket, a second bracket, a third bracket, a fourth bracket and a fifth bracket, the first bracket, the second bracket, the third bracket and the fifth bracket are sequentially arranged along the length direction of the vehicle body longitudinal beam assembly, one end of the fourth bracket is connected with the battery pack reinforcing plate, the other end of the fourth bracket is connected with one end of the fifth bracket, and the other end of the fifth bracket is connected with the vehicle body longitudinal beam assembly;
the plurality of bracket reinforcing plates comprise a first reinforcing plate connected with the first bracket, a second reinforcing plate connected with the second bracket, a third reinforcing plate connected with the third bracket and a fourth reinforcing plate connected with the fourth bracket;
one end of the first support is welded with the battery pack reinforcing plate, the other end of the first support and the first reinforcing plate are fixedly connected with the longitudinal beam body through bolts, the first reinforcing plate is clamped between the first support and the longitudinal beam body, and through holes for the bolts to pass through are formed in the end parts of the first reinforcing plate and the first support;
one end of the second support is welded with the battery pack reinforcing plate, the other end of the second support is fixedly connected with the longitudinal beam body through a bolt, the second reinforcing plate is located between the second support and the longitudinal beam body, and through holes for the bolts to pass through are formed in the end portions of the second reinforcing plate and the second support;
the second reinforcing plate is a strip-shaped reinforcing plate with a U-shaped cross section, a convex boss is arranged on the surface of the position where the longitudinal beam body is connected with the second support, an accommodating cavity for accommodating the boss is formed in the second reinforcing plate with the U-shaped cross section, the end part of the second support is in contact with the surface of the longitudinal beam body with the boss, and the boss is embedded into the accommodating cavity of the second reinforcing plate;
one end of the third support is welded with the battery pack reinforcing plate, the other end of the third support and the third reinforcing plate are connected with the vehicle body longitudinal beam assembly through bolts, the third reinforcing plate is clamped between the third support and the longitudinal beam body, and through holes for the bolts to pass through are formed in the end parts of the third reinforcing plate and the third support;
one end of the fourth support and the fourth reinforcing plate are fixedly connected with the battery pack reinforcing plate in a welding mode, and the other end of the fourth support and the fourth reinforcing plate are connected with the fifth support through bolts; the fourth reinforcing plate is clamped between the fourth support and the longitudinal beam body and between the fourth support and the fifth support, and through holes for bolts to pass through are formed in the fourth reinforcing plate, the end part of the fourth support and the end part of the fifth support;
the automobile body longeron assembly includes the longeron body, with the back longeron of longeron body coupling and the longeron side cap board of being connected with the back longeron, longeron side cap board be located the inboard of back longeron and be located between battery package and the back longeron, the fifth support is the solid casting, the fifth support with the tip that automobile body longeron assembly is connected has three mounting point, wherein two mounting point punishment pass through the bolt with the back longeron is connected, another mounting point punishment pass through the bolt with longeron side cap board is connected.
2. The hybrid vehicle battery pack mounting apparatus according to claim 1, wherein: the support component is provided with two support components which are respectively connected with one side part of the vehicle body longitudinal beam assembly and one side part of the battery pack.
3. The hybrid vehicle battery pack mounting apparatus according to claim 1, wherein: the first support, the second support, the third support and the fourth support are all of Z-shaped structures.
4. The hybrid vehicle battery pack mounting apparatus according to any one of claims 1 to 3, characterized in that: the longitudinal beam side cover plate is located on the inner side of the rear longitudinal beam and located between the battery pack and the rear longitudinal beam.
5. The hybrid vehicle battery pack mounting apparatus according to any one of claims 1 to 3, characterized in that: the second support and the second reinforcing plate are in seam welding connection.
6. The hybrid vehicle battery pack mounting apparatus according to any one of claims 1 to 3, characterized in that: the first support, the second support, the third support and the fourth support are connected with the battery pack reinforcing plate in a spot welding mode, and reinforcing ribs are arranged on the first support, the second support, the third support and the fourth support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841549.2A CN106335354B (en) | 2016-09-22 | 2016-09-22 | Battery pack mounting device for hybrid electric vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610841549.2A CN106335354B (en) | 2016-09-22 | 2016-09-22 | Battery pack mounting device for hybrid electric vehicle |
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| CN106335354A CN106335354A (en) | 2017-01-18 |
| CN106335354B true CN106335354B (en) | 2021-01-05 |
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| CN201610841549.2A Active CN106335354B (en) | 2016-09-22 | 2016-09-22 | Battery pack mounting device for hybrid electric vehicle |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864239B (en) * | 2017-02-27 | 2023-08-01 | 东风商用车有限公司 | Combined battery frame assembly of electric automobile |
| US10549706B2 (en) * | 2017-06-22 | 2020-02-04 | Ford Global Technologies, Llc | Battery pack mounting assembly |
| CN113161664A (en) * | 2021-03-09 | 2021-07-23 | 浙江零跑科技有限公司 | Electric motor car battery package box installing support structure |
| CN113602067A (en) * | 2021-09-07 | 2021-11-05 | 奇瑞商用车（安徽）有限公司 | Power battery installation device and vehicle |
| CN114889696B (en) * | 2022-04-26 | 2023-12-05 | 浙江零跑科技股份有限公司 | Electric automobile |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066225B (en) * | 2013-01-24 | 2015-08-19 | 东风汽车公司 | Power battery of pure electric automobile bag assembly structure |
| CN203032355U (en) * | 2013-01-24 | 2013-07-03 | 东风汽车公司 | Blade electric vehicle power battery pack fixing structure |
| CN204354796U (en) * | 2014-11-28 | 2015-05-27 | 上海汽车集团股份有限公司 | Hybrid-power battery mounting structure |
| DE102014224545A1 (en) * | 2014-12-01 | 2016-06-02 | Bayerische Motoren Werke Aktiengesellschaft | Memory cell assembly for a motor vehicle and motor vehicle having such a memory cell assembly |
| CN204749834U (en) * | 2015-06-12 | 2015-11-11 | 北京汽车股份有限公司 | Installing support and car |
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